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Round|Natural|GIA

1.30ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6561467124

Certificate GIA 6561467124

Diamond specifications and retailer prices

From $2,991 SGD
As of November 6, 2026
Save $3,943 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,200 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561467124. Listed at 20 retailers as of November 5, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561467124
Dimensions6.92 × 6.95 × 4.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.92 mm6.95 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561467124
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,200 SGD|Low: $2,991 SGD|High: $8,224 SGD|Avg: $4,657 SGD|+2.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14$2,991 SGD
Retailer 2$3,113 SGD
Retailer 11$3,496 SGD
Retailer 7$3,615 SGD
Retailer 8$3,651 SGD
Retailer 4$3,980 SGD
Retailer 15$3,980 SGD
Retailer 10$4,068 SGD
Retailer 3$4,133 SGD
Retailer 9$4,169 SGD
Retailer 5$4,593 SGD
Retailer 12$4,629 SGD
Retailer 13$6,639 SGD
Retailer 6$6,934 SGD
Queensmith$8,200 SGD

25 data points across 15 retailers

20 retailers$2,991 SGD to $6,934 SGD

A
Cheapest Retailer
-
$2,991 SGD
A
Retailer 2
-
$3,113 SGD
View
A
Retailer 3
-
$3,496 SGD
View
A
Retailer 4
-
$3,615 SGD
View
A
Retailer 5
-
$3,651 SGD
View
A
Retailer 6
-
$3,653 SGD
View
A
Retailer 7
-
$3,674 SGD
View
Final sale: no returns
A
Retailer 8
-
$3,680 SGD
View
A
Retailer 9
-
$3,980 SGD
View
Retailer 10
-
$3,980 SGD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$4,036 SGD
View
A
Retailer 12
-
$4,068 SGD
View
A
Retailer 13
-
$4,133 SGD
View
A
Retailer 14
-
$4,163 SGD
View
A
Retailer 15
-
$4,169 SGD
View
A
Retailer 16
-
$4,593 SGD
View
A
Retailer 17
-
$4,629 SGD
View
B+
Retailer 18
-
$6,639 SGD
View
B+
Retailer 19
-
$6,934 SGD
View
Most Expensive
Queensmith
6561467124 · Oct 28
$8,200 SGD
£5,055 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $2,991 SGDSave up to $3,943 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Round
$2,991 SGD